Compare 806639 vs 806642

Property	806639	806642
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	806639¹	2¹ × 151¹ × 2671¹
Prime factorization	806639	2 × 151 × 2671
Divisors count	2	8
Divisors	1, 806639	1, 2, 151, 302, 2671, 5342, 403321, 806642
Number of properties	5	0
Chen primes	24920th
Happy primes	9185th
Isolated primes	50836th
Primes	64445th
Sophie germain primes	6460th
Roman numberals
Base 2	11000100111011101111₂	11000100111011110010₂
Base 3	1111222111112₃	1111222111122₃
Base 4	3010323233₄	3010323302₄
Base 5	201303024₅	201303032₅
Base 6	25142235₆	25142242₆
Base 7	6566501₇	6566504₇
Base 8	3047357₈	3047362₈
Base 9	1458445₉	1458448₉
Base 10	806639₁₀	806642₁₀
Base 11	501049₁₁	501051₁₁
Base 12	32a97b₁₂	32a982₁₂
Base 13	223202₁₃	223205₁₃
Base 14	16dd71₁₄	16dd74₁₄
Base 15	10e00e₁₅	10e012₁₅
Base 16	c4eef₁₆	c4ef2₁₆